Yup. A backup 5/4. He does OK in that role as a garbage man, and rebounder.
I think the Celtics need to get someone to play center though. If the draft or a trade doesn't work out, I am OK signing a guy like Hill for short money to fill the spot for a year or 2.
Having said that, if the money is short, he will probably just stay in LA.
Chris Kaman is another guy i would look at on a 1-2 year deal. Neither player is the answer, but they could help push Sully over to the PF position, and not impact the cap down the road.